Product Description

The RAC 2.3-250-380-A00-W1 is a spindle drive controller from Bosch Rexroth. It is mainly used for controlling Indramat 2AD asynchronous spindle motors and frameless spindle motors. It can be configured as the main spindle drive or c-axis drive. It also has the capabilities to switch between operating modes during operation. It offers a high accuracy position control loop to control the lowest speed precisely. The design of the RAC 2.3-250-380-A00-W1 drive is 3. The air temperature within the cabinet must not exceed 55 degrees Celsius. The main functions of the drive controller include the e-stop function, spindle positioning, compensation functions, drive error reactions, and integrated safety technology. It offers an analog speed command interface with a +10 to -10 voltage range. It doesn’t have additional bleeders or any other interfaces.   

The RAC 2.3-250-380-A00-W1 spindle drive controller has a cooling fan for proper heat dissipation. The protection class for the built-in fan is IP 24.  It offers power regeneration capability. It is used in conjunction with main spindle motors in the 2AD132 to 2AD225 size range. The controller must be operated within an ambient temperature range of 5 to 45 degrees Celsius. The series of this RAC 2.3-250-380-A00-W1 drive is 2.  It is designed to directly connect to a grounded three-phase main supply system. It is incorporated with a built-in e-stop shut-down circuit.  The cooling method of the module uses both inside air and outside air to dissipate the heat. The RAC 2.3-250-380-A00-W1 spindle drive controller has a three-phase rated voltage and type current of 250 amps. It can be easily and quickly configured by using a compatible AS programming module which is offered with the drive. This module can be used in motion control applications that need extreme precision. This unit can be shipped globally with a one-year warranty period from Wake Industrial.